1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alja [10]
3 years ago
7

5x^{2} -60 = 20 Solve by using the quadratic formula PLZ help

Mathematics
1 answer:
almond37 [142]3 years ago
3 0

Answer: x=4,-4 Solve the equation for x by finding a, b, and c of the quadratic then applying the quadratic formula

You might be interested in
I’ll Give Brainlynest
natima [27]
The answer is A. Please give brainless...
6 0
3 years ago
What 12r+5s-7t+11r+9s-4r
AysviL [449]
Add the like terms.
12r+11r-4r= 19r
5s+9s=14s
-7t=-7t
19r+14s-7t
4 0
4 years ago
Please help! i would really appreciate it. (this is AFM btw)
sergij07 [2.7K]
[email protected]=320
[email protected]=320
[email protected]=600
Lost magain is 40 dollars
7 0
4 years ago
Read 2 more answers
Find the y-intercept for the line represented by this equation.
sashaice [31]

Answer:

A) (0,0)

Step-by-step explanation:

1.) graph the equation, 3x+2y = x+y

2.) the line intersects (0,0) on the coordinate plane

5 0
3 years ago
Work out 37% of 4618.57<br> Give your answer to 1 decimal place.
Harman [31]

Answer:

37/100(4618.57)

170887.09/100

1708.9

5 0
3 years ago
Other questions:
  • Solve for the distance between (522, 1322) and (9000, -1337) to the third decimal.
    11·1 answer
  • Suppose we have 14 red balls and 14 green balls as in the previous exercise. Show that at least two pairs, consisting of one red
    5·1 answer
  • Four less than 3 times a number is the same as the number plus 10 - in an equation
    13·1 answer
  • What is the greatest multiple of 9 that is less then 72
    14·2 answers
  • Length is the measurement of _______ between two points
    5·1 answer
  • The number 0.4 is written as a<br>​
    7·1 answer
  • Simplify 2n - 7+3(4n-3)<br> A.14n-16<br> B. -14n+12<br> C.-14n-13<br> D.14n-10
    14·1 answer
  • What is the height, X, of the equilateral triangle ? (Help)
    8·1 answer
  • A pencil costs $3.50 and a pen costs $6.70. Jessica bought m pens. She also bought 4 fewer pencils than pens. Write an algebraic
    10·1 answer
  • A game of "Doubles-Doubles" is played with two dice. Whenever a player rolls two dice and both die show the same number, the rol
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!